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murex Shell Docs

Command Reference: prefix

Prefix a string to every item in a list

Description

Takes a list from STDIN and returns that same list with each element prefixed.

Usage

<stdin> -> prefix str -> <stdout>

Examples

» ja: [Monday..Wednesday] -> prefix foobar
[
    "foobarMonday",
    "foobarTuesday",
    "foobarWednesday"
]

Detail

Supported data types can queried via runtime

runtime: --marshallers
runtime: --unmarshallers

Synonyms

• prefix
• list.prefix

See Also

• a (mkarray): A sophisticated yet simple way to build an array or list
• count: Count items in a map, list or array
• ja (mkarray): A sophisticated yet simply way to build a JSON array
• lang.MarshalData() (system API): Converts structured memory into a murex data-type (eg for stdio)
• lang.UnmarshalData() (system API): Converts a murex data-type into structured memory
• left: Left substring every item in a list
• right: Right substring every item in a list
• runtime: Returns runtime information on the internal state of murex
• suffix: Prefix a string to every item in a list